Influence of zinc sulphate in microstructure and strength properties of blended cementitious concrete system

In recent decades, greenhouse gas emission and global warming are the major threat to climatic change variability. The quality of concrete can be enhanced by addition a supplementary cementitious material portland cement. this study, fly ash is utilized as supplemental (SCM). purpose research test study mechanical thermal properties blended containing ordinary cement, zinc sulphate well investigate microstructure in order influence on hydration process concrete. This mainly focused changes occurring strength, retarding mechanism, setting time, mineralogy, caused Ordinary ash, pulverized used varied proportions mix 15%, 30%, 45%, 60% respectively. strength characteristics increased pulverization. Hence focuses exploring anhydride mix.